<?php
// require_once("factory.php"); //啊 好像用不上 
abstract class CommManager
{
    const APPT=1;
    const TTD=2;
    const CONTACT=3;
    abstract function getHeaderText();
    abstract function getApptEncoder();
    abstract function getTedEnocder();//代办理
    abstract function getFooterText();
}

class BloggsCommsManager extends CommsManager{
    
}
?>